是卓科技COD水质在线监测�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><span>COD</span><span>＇�/span><span>Chemical Oxygen Demand</span><span>，化学需氧量）是在一定条件下水中还原性物质被氧化分解时所消耗的氧化剂的量，它是判断水体中有机物相对含量的一项重要检测参数、�/span><span>COD</span><span>检测仪采用</span><span>254nm</span><span>的紫外光作为测量光，</span><span>546nm</span><span>的绿光作为参考光，不仅可以测野�/span><span>COD</span><span>浓度，同时还可以修正浊度对测量的影响、�/span></p><p><span>应用于市政及工业污水水质监测，饮用水质监测，河流、胡泊、海洋等水质监测，特殊行业水质监测，现场执法等场景、�/span></p><p><span>l</span><span>强稳定�?/span><span>：聚四氟乙烯外壳材质，在保证机械强度的同时，具备防水性和耐腐蚀性；</span></p><p><span>l</span><span>浊度补偿</span><span>：内置参考光可以测量水体浊度，通过算法校准浊度寸�/span><span>COD</span><span>检测的影响：�/span></p><p><span>l</span><span>温度补偿</span><span>：内置温度监测系统，可以实时校准温度寸�/span><span>COD</span><span>检测的影响：�/span></p><p><span>l</span><span>超高灵敏�?/span><span>：采用高灵敏度光电传感器，可以捕捉极弱光信号，极大提高了分辨率和测量精度：�/span></p><p><span>l</span><span>延长寿命</span><span>：采�?/span><span>UV LED</span><span>，并使用脉冲调制发光，可极大延长光源寿命：�/span></p><p><span>l</span><span>操作简侾�/span><span>：插上电源，连接好控制器，将探测头没入待测液体中</span><span>5</span><span>秒左右即可完成检测，不需要取水样：�/span></p><p><span>l</span><span>选配手持朹�/span><span>：可选配手持终端显示机，实时读取检测结果；</span></p><p><span>l</span><span>无污柒�/span><span>：采用光学原理，无需化学试剂、�/span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="259514" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">